[test] Test subtitle extraction from HLS manifests

diff --git a/test/test_InfoExtractor.py b/test/test_InfoExtractor.py
index 9e059723f44c3a174bc1d196c0c12b711bd2e808..b4984b5edec65c3fa7a01bd521c5571daf3bf718 100644 (file)
--- a/test/test_InfoExtractor.py
+++ b/test/test_InfoExtractor.py
@@ -687,6 +687,173 @@ def test_parse_m3u8_formats(self):
                 }],
                 {}
             ),
+            (
+                'bipbop_16x9',
+                'https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8',
+                [{
+                    "format_id": "bipbop_audio-BipBop Audio 2",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/alternate_audio_aac/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "language": "eng",
+                    "ext": "mp4",
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "vcodec": "none",
+                    "audio_ext": "mp4",
+                    "video_ext": "none",
+                }, {
+                    "format_id": "41",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear0/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 41.457,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "vcodec": "none",
+                    "acodec": "mp4a.40.2",
+                    "audio_ext": "mp4",
+                    "video_ext": "none",
+                    "abr": 41.457,
+                }, {
+                    "format_id": "263",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear1/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 263.851,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "width": 416,
+                    "height": 234,
+                    "vcodec": "avc1.4d400d",
+                    "acodec": "mp4a.40.2",
+                    "video_ext": "mp4",
+                    "audio_ext": "none",
+                    "vbr": 263.851,
+                    "abr": 0,
+                }, {
+                    "format_id": "577",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear2/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 577.61,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "width": 640,
+                    "height": 360,
+                    "vcodec": "avc1.4d401e",
+                    "acodec": "mp4a.40.2",
+                    "video_ext": "mp4",
+                    "audio_ext": "none",
+                    "vbr": 577.61,
+                    "abr": 0,
+                }, {
+                    "format_id": "915",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear3/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 915.905,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "width": 960,
+                    "height": 540,
+                    "vcodec": "avc1.4d401f",
+                    "acodec": "mp4a.40.2",
+                    "video_ext": "mp4",
+                    "audio_ext": "none",
+                    "vbr": 915.905,
+                    "abr": 0,
+                }, {
+                    "format_id": "1030",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear4/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 1030.138,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "width": 1280,
+                    "height": 720,
+                    "vcodec": "avc1.4d401f",
+                    "acodec": "mp4a.40.2",
+                    "video_ext": "mp4",
+                    "audio_ext": "none",
+                    "vbr": 1030.138,
+                    "abr": 0,
+                }, {
+                    "format_id": "1924",
+                    "format_index": None,
+                    "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/gear5/prog_index.m3u8",
+                    "manifest_url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/bipbop_16x9_variant.m3u8",
+                    "tbr": 1924.009,
+                    "ext": "mp4",
+                    "fps": None,
+                    "protocol": "m3u8",
+                    "preference": None,
+                    "quality": None,
+                    "width": 1920,
+                    "height": 1080,
+                    "vcodec": "avc1.4d401f",
+                    "acodec": "mp4a.40.2",
+                    "video_ext": "mp4",
+                    "audio_ext": "none",
+                    "vbr": 1924.009,
+                    "abr": 0,
+                }],
+                {
+                    "en": [{
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/eng/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }, {
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/eng_forced/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }],
+                    "fr": [{
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/fra/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }, {
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/fra_forced/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }],
+                    "es": [{
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/spa/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }, {
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/spa_forced/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }],
+                    "ja": [{
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/jpn/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }, {
+                        "url": "https://devstreaming-cdn.apple.com/videos/streaming/examples/bipbop_16x9/subtitles/jpn_forced/prog_index.m3u8",
+                        "ext": "vtt",
+                        "protocol": "m3u8_native"
+                    }],
+                }
+            ),
         ]
 
         for m3u8_file, m3u8_url, expected_formats, expected_subs in _TEST_CASES:

diff --git a/test/testdata/m3u8/bipbop_16x9.m3u8 b/test/testdata/m3u8/bipbop_16x9.m3u8
new file mode 100644 (file)
index 0000000..1ce87dd
--- /dev/null
+++ b/test/testdata/m3u8/bipbop_16x9.m3u8
@@ -0,0 +1,38 @@
+#EXTM3U
+
+#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="bipbop_audio",LANGUAGE="eng",NAME="BipBop Audio 1",AUTOSELECT=YES,DEFAULT=YES
+#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="bipbop_audio",LANGUAGE="eng",NAME="BipBop Audio 2",AUTOSELECT=NO,DEFAULT=NO,URI="alternate_audio_aac/prog_index.m3u8"
+
+
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="English",DEFAULT=YES,AUTOSELECT=YES,FORCED=NO,LANGUAGE="en",CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog, public.accessibility.describes-music-and-sound",URI="subtitles/eng/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="English (Forced)",DEFAULT=NO,AUTOSELECT=NO,FORCED=YES,LANGUAGE="en",URI="subtitles/eng_forced/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="Français",DEFAULT=NO,AUTOSELECT=YES,FORCED=NO,LANGUAGE="fr",CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog, public.accessibility.describes-music-and-sound",URI="subtitles/fra/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="Français (Forced)",DEFAULT=NO,AUTOSELECT=NO,FORCED=YES,LANGUAGE="fr",URI="subtitles/fra_forced/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="Español",DEFAULT=NO,AUTOSELECT=YES,FORCED=NO,LANGUAGE="es",CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog, public.accessibility.describes-music-and-sound",URI="subtitles/spa/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="Español (Forced)",DEFAULT=NO,AUTOSELECT=NO,FORCED=YES,LANGUAGE="es",URI="subtitles/spa_forced/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="日本語",DEFAULT=NO,AUTOSELECT=YES,FORCED=NO,LANGUAGE="ja",CHARACTERISTICS="public.accessibility.transcribes-spoken-dialog, public.accessibility.describes-music-and-sound",URI="subtitles/jpn/prog_index.m3u8"
+#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="日本語 (Forced)",DEFAULT=NO,AUTOSELECT=NO,FORCED=YES,LANGUAGE="ja",URI="subtitles/jpn_forced/prog_index.m3u8"
+
+
+#EXT-X-STREAM-INF:BANDWIDTH=263851,CODECS="mp4a.40.2, avc1.4d400d",RESOLUTION=416x234,AUDIO="bipbop_audio",SUBTITLES="subs"
+gear1/prog_index.m3u8
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=28451,CODECS="avc1.4d400d",URI="gear1/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=577610,CODECS="mp4a.40.2, avc1.4d401e",RESOLUTION=640x360,AUDIO="bipbop_audio",SUBTITLES="subs"
+gear2/prog_index.m3u8
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=181534,CODECS="avc1.4d401e",URI="gear2/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=915905,CODECS="mp4a.40.2, avc1.4d401f",RESOLUTION=960x540,AUDIO="bipbop_audio",SUBTITLES="subs"
+gear3/prog_index.m3u8
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=297056,CODECS="avc1.4d401f",URI="gear3/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=1030138,CODECS="mp4a.40.2, avc1.4d401f",RESOLUTION=1280x720,AUDIO="bipbop_audio",SUBTITLES="subs"
+gear4/prog_index.m3u8
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=339492,CODECS="avc1.4d401f",URI="gear4/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=1924009,CODECS="mp4a.40.2, avc1.4d401f",RESOLUTION=1920x1080,AUDIO="bipbop_audio",SUBTITLES="subs"
+gear5/prog_index.m3u8
+#EXT-X-I-FRAME-STREAM-INF:BANDWIDTH=669554,CODECS="avc1.4d401f",URI="gear5/iframe_index.m3u8"
+
+#EXT-X-STREAM-INF:BANDWIDTH=41457,CODECS="mp4a.40.2",AUDIO="bipbop_audio",SUBTITLES="subs"
+gear0/prog_index.m3u8